TIG welded stainless steel pipe . Standard:ASTM A554 Grade:201,202,301 ... 2.We have more than 15 years experience in stainless steel market,a professional manufacturer.3.We completely produce the ... 240grit,320grit,400grit,500grit,600grit,HL,2B,Satin,Mirror.light,shiny,bright,brushed,matRound pipe Outer Diameter9.5mm to ... -14201400-14501370-14001430-15101400-14501370-1400 welded stainless steel pipe